Wireless stereo pairing: Sonos can do it, the Beats Pill can do it, and so can plenty of other portable Bluetooth speakers nowadays. What once was a novel feature has grown into an expectation. And now two Mini Jamboxes can wirelessly chain together to produce a more three-dimensional sound.

On Tuesday, Jawbone pushed out a free firmware update to its Mini Jambox speakers that enables what it calls “Multi Play.” With the update, all it takes to pair two Mini Jamboxes is simultaneously holding down the three buttons (volume up and down, and play) on top of each speaker. As long as the two are within a few feet of each other, they’ll link and play the same songs.

When the Mini Jamboxes are linked, holding down the volume up and down buttons on one of the speakers sets the pair into a left-and-right stereo setup that is more immersive experience.

In the event that the two speakers are connected to separate phones or tablets, either phone can choose the song that plays through the duo. And when the track is switched, the new song fades in as the old one fades out, similar to how a DJ switches tracks in a night club.

Along with the new features, the pocketable speakers are getting a price cut that the company says will last through the summer. Previously $179.99, the Mini Jambox is now selling for $129.99. The trouble is, now you’ll need two.